

#import <Foundation/Foundation.h>

@interface FTWNetworkTools : NSObject

@property(nonatomic,copy) NSString *username;

@property(nonatomic,copy) NSString *password;

//单例
+(instancetype)sharedTools;

//登录-异步执行,耗时任务->>block回调
-(void)loginwithUrlString:(NSString *)urlString sucess:(void(^)())sucessBlock error:(void(^)(NSString *error))errorBlock;
@end
